- Singapore Open: Vivian Wolff vs Oleksandra Oliynykova25¢
- Singapore Open: Completed Match: Vivian Wolff vs Oleksandra Oliynykova50¢
- Set 1 Winner: Vivian Wolff vs Oleksandra Oliynykova32¢
- Set 2 Winner: Vivian Wolff vs Oleksandra Oliynykova31¢
- Vivian Wolff vs. Oleksandra Oliynykova: Total Sets O/U 2.534¢
- Wolff vs. Oliynykova: Set 1 Games O/U 8.563¢
- Wolff vs. Oliynykova: Set 1 Games O/U 9.542¢
- Wolff vs. Oliynykova: Set 1 Games O/U 10.520¢
- Wolff vs. Oliynykova: Set 2 Games O/U 8.550¢
- Wolff vs. Oliynykova: Set 2 Games O/U 9.550¢
- Wolff vs. Oliynykova: Set 2 Games O/U 10.550¢
- Wolff vs. Oliynykova: Match O/U 21.544¢
This market refers to the tennis match between Vivian Wolff and Oleksandra Oliynykova in the Singapore Open, originally scheduled for September 20, 2026 at 10:00PM ET. This market will resolve to 'Vivian Wolff' if Vivian Wolff advances against Oleksandra Oliynykova. This market will resolve to 'Oleksandra Oliynykova' if Oleksandra Oliynykova advances against Vivian Wolff. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 4, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.